Objects in the image:
category: sink
category: toilet
category: toothbrush
category: bottle
category: toothbrush
category: toothbrush
category: toothbrush
category: toothbrush
category: toothbrush
category: scissors

Guessing-game dialogue about one of the objects:
q: some towel?
a: No
q: is in plastic?
a: No
q: is in paper?
a: No
q: is in metal?
a: No
q: is in ceramic?
a: Yes
q: is small?
a: N/A
q: the sink?
a: No
q: some tile?
a: No
q: the piece of WC?
a: Yes